Update Dockerfile

Dockerfile

@@ -1,15 +1,6 @@
 # Use LTS version of node as base
 FROM node:lts-alpine AS build
 
-# Image metadata
-LABEL org.opencontainers.image.title="tldr-lint Image"
-LABEL org.opencontainers.image.description="This image contains the latest version \
-of the tldr-lint package preinstalled."
-LABEL org.opencontainers.image.source="https://github.com/tldr-pages/tldr-lint"
-LABEL org.opencontainers.image.authors="tldr-pages maintainers and contributors"
-LABEL org.opencontainers.image.vendor="tldr.sh"
-LABEL org.opencontainers.image.licenses="MIT"
-
 # Create app directory
 WORKDIR /app